Well, it's good to see there was some interest in the trailer on YouTube. However, I'm not sure if your Kickstarter date is optimal. From what I know, December-January period in general is one where not much money tends to be given on Kickstarter, since everyone's been spending on their own holidays and all. March is where the real energy should start, though on the other hand, some high-profile project might just come in by then and steal all your attention. You'll never know until you try, I guess.